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IWC Schaffhausen

IWC Portofino Automatic Day & Night 34 Diamond IW659803

IW659803

A silver-plated dial and 66 diamonds frame the 24-hour sun-and-moon display of the compact Portofino.

IWC Portofino Automatic Day & Night 34 Diamond IW659803 — complete watch, front view
Portofino Automatic Day & Night 34 Diamond, reference IW659803: complete watch, front view. Image: IWC Schaffhausen. IWC Schaffhausen ↗

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Specifications

Published specifications for IW659803
ReferenceIW659803
Movementautomatic
Calibre35180 automatic
Diameter34 mm
Power reserve50 hours

Omitted specifications have not been confirmed. From published article 2026-11-02. Original source ↗

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